{"id":"CVE-2017-7938","aliases":["DEBIAN-CVE-2017-7938","DLA-3933-1","EUVD-2017-16909","GHSA-494m-pv6g-vh73","UBUNTU-CVE-2017-7938","USN-8980-1"],"status":"published","title":"Stack-based buffer overflow in DMitry (Deepmagic Information Gathering Tool) version 1.3a (Unix)...","description":"Stack-based buffer overflow in DMitry (Deepmagic Information Gathering Tool) version 1.3a (Unix) allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long argument. An example threat model is automated execution of DMitry with hostname strings found in local log files.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04987,"percentile":0.92271,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-119"],"published":"2017-04-20T00:00:00Z","modified":"2026-11-04T03:43:11Z","exploits":[{"source":"exploitdb","id":"EDB-41898","title":"Dmitry 1.3a - Local Buffer Overflow (PoC)","type":"dos","platform":"linux","date":"2017-04-19","verified":true,"url":"https://www.exploit-db.com/exploits/41898"}],"fixes":[{"ecosystem":"Debian:12","package":"dmitry","fixed_in":["1.3a-1.2+deb12u1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"dmitry","fixed_in":["1.3a-5"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"dmitry","fixed_in":["1.3a-5"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:16.04:LTS","package":"dmitry","fixed_in":["1.3a-1ubuntu0.16.04.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:18.04:LTS","package":"dmitry","fixed_in":["1.3a-1ubuntu0.18.04.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:20.04:LTS","package":"dmitry","fixed_in":["1.3a-1ubuntu0.20.04.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:22.04:LTS","package":"dmitry","fixed_in":["1.3a-1.2ubuntu0.22.04.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:24.04:LTS","package":"dmitry","fixed_in":["1.3a-3ubuntu0.1~esm1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"dmitry","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3a-1.2+deb12u1"}]}],"versions":["1.3a-1.2"]},{"source":"osv","ecosystem":"Debian:13","package":"dmitry","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3a-5"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"dmitry","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3a-5"}]}]},{"source":"osv","ecosystem":"Debian:11","package":"dmitry","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3a-1.1+deb11u1"}]}],"versions":["1.3a-1.1"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"dmitry","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3a-1ubuntu0.16.04.1~esm1"}]}],"versions":["1.3a-1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"dmitry","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3a-1ubuntu0.18.04.1~esm1"}]}],"versions":["1.3a-1","1.3a-1build1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"dmitry","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3a-1ubuntu0.20.04.1~esm1"}]}],"versions":["1.3a-1build1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"dmitry","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3a-1.2ubuntu0.22.04.1~esm1"}]}],"versions":["1.3a-1.1","1.3a-1.2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:24.04:LTS","package":"dmitry","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3a-3ubuntu0.1~esm1"}]}],"versions":["1.3a-2","1.3a-3"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"dmitry","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3a-6"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"dmitry","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3a-1ubuntu0.16.04.1~esm1"}]}],"versions":["1.3a-1"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"dmitry","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3a-1ubuntu0.18.04.1~esm1"}]}],"versions":["1.3a-1","1.3a-1build1"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"dmitry","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3a-1ubuntu0.20.04.1~esm1"}]}],"versions":["1.3a-1build1"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"dmitry","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3a-1.2ubuntu0.22.04.1~esm1"}]}],"versions":["1.3a-1.1","1.3a-1.2"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:Pro:24.04:LTS","package":"dmitry","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3a-3ubuntu0.1~esm1"}]}],"versions":["1.3a-2","1.3a-3"],"bundled":3}],"products":[{"vendor":"mor-pah.net","product":"dmitry_deepmagic_information_gathering_tool"}],"references":[{"url":"https://packetstormsecurity.com/files/142210/Dmitry-1.3a-Local-Stack-Buffer-Overflow.html","tags":["x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence","report"]},{"url":"https://cxsecurity.com/issue/WLB-2017040113","tags":["x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://www.exploit-db.com/exploits/41898/","tags":["exploit","x_transferred","web"]},{"url":"https://github.com/jaygreig86/dmitry/pull/12","tags":["x_transferred","fix","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/10/msg00024.html","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-7938"},{"url":"https://www.exploit-db.com/exploits/41898"},{"url":"https://github.com/advisories/GHSA-494m-pv6g-vh73"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-7938","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-7938","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-7938","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-8980-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-14931","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2024-31837","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-7938","description":"Stack-based buffer overflow in DMitry (Deepmagic Information Gathering Tool) version 1.3a (Unix) allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long argument. An example threat model is automated execution of DMitry with hostname strings found in local log files.","status":"published","published":"2017-04-20T00:00:00Z","modified":"2025-11-03T21:44:05.774Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:33:20.843976Z"}],"euvd":[{"id":"EUVD-2017-16909","description":"Stack-based buffer overflow in DMitry (Deepmagic Information Gathering Tool) version 1.3a (Unix) allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long argument. An example threat model is automated execution of DMitry with hostname strings found in local log files.","status":"published","published":"2017-04-20T00:00:00Z","modified":"2025-11-03T21:44:05Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","level":"medium"}],"updated_at":"2026-11-02T19:49:31.7352Z"}],"ghsa":[{"id":"GHSA-494m-pv6g-vh73","title":"Stack-based buffer overflow in DMitry (Deepmagic Information Gathering Tool) version 1.3a (Unix)...","description":"Stack-based buffer overflow in DMitry (Deepmagic Information Gathering Tool) version 1.3a (Unix) allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long argument. An example threat model is automated execution of DMitry with hostname strings found in local log files.","status":"published","published":"2022-05-17T02:12:34Z","modified":"2025-11-04T00:31:32Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:04:28.385807Z"}],"nvd":[{"id":"CVE-2017-7938","description":"Stack-based buffer overflow in DMitry (Deepmagic Information Gathering Tool) version 1.3a (Unix) allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long argument. An example threat model is automated execution of DMitry with hostname strings found in local log files.","status":"published","published":"2017-04-20T14:59:00.223Z","modified":"2026-06-17T01:25:31Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","level":"medium","assessor":"secondary"},{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:46.08744Z"}],"osv":[{"id":"CVE-2017-7938","description":"Stack-based buffer overflow in DMitry (Deepmagic Information Gathering Tool) version 1.3a (Unix) allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long argument. An example threat model is automated execution of DMitry with hostname strings found in local log files.","status":"published","published":"2017-04-20T14:59:00.223Z","modified":"2026-03-15T14:25:27.637265Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:06.868403Z"},{"id":"DEBIAN-CVE-2017-7938","description":"Stack-based buffer overflow in DMitry (Deepmagic Information Gathering Tool) version 1.3a (Unix) allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long argument. An example threat model is automated execution of DMitry with hostname strings found in local log files.","status":"published","published":"2017-04-20T14:59:00.223Z","modified":"2026-09-01T20:03:50.794214231Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:29.698576Z"},{"id":"UBUNTU-CVE-2017-7938","description":"Stack-based buffer overflow in DMitry (Deepmagic Information Gathering Tool) version 1.3a (Unix) allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long argument. An example threat model is automated execution of DMitry with hostname strings found in local log files.","status":"published","published":"2017-04-20T14:59:00Z","modified":"2026-11-04T03:30:05.096888351Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","level":"medium"},{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-04T03:56:45.249606Z"},{"id":"DLA-3933-1","title":"dmitry - security update","status":"published","published":"2024-10-22T00:00:00Z","modified":"2026-03-09T01:17:51.967462Z","updated_at":"2026-11-02T15:46:12.203458Z"},{"id":"USN-8980-1","title":"dmitry vulnerabilities","description":"It was discovered that DMitry incorrectly handled long arguments, leading\nto a stack-based buffer overflow. An attacker could possibly use this issue\nto cause DMitry to crash, resulting in a denial of service, or possibly\nexecute arbitrary code. (CVE-2017-7938)\n\nIt was discovered that DMitry incorrectly handled long lines in WHOIS\nresponses, leading to a stack-based buffer overflow. A remote attacker\ncould possibly use this issue to cause DMitry to crash, resulting in a\ndenial of service, or possibly execute arbitrary code. (CVE-2020-14931)\n\nIt was discovered that DMitry contained a format string vulnerability. An\nattacker could possibly use this issue to cause DMitry to crash, resulting\nin a denial of service, or possibly execute arbitrary code.\n(CVE-2024-31837)","status":"published","published":"2026-11-03T17:34:24Z","modified":"2026-11-04T03:43:11.360683218Z","updated_at":"2026-11-04T03:56:18.279609Z"}]}}